/* Teshi Group web network — design system v3 (brand red, real photography) */
:root{
  --red:#E11D26; --red-d:#B8131B; --red-soft:#FDECEC;
  --ink:#0E1726; --ink-2:#1B2638; --navy:#0B1424; --navy-2:#132036;
  --slate:#4B5A6E; --muted:#64748B; --line:#E3E8EF; --line-2:#D5DCE5;
  --bg:#F6F8FB; --studio:linear-gradient(180deg,#F8FAFC 0%,#ECF1F6 100%); --white:#fff;
  --wa:#1FAF54; --ok:#16A34A;
  --accent:var(--red);
  --r:16px; --r-sm:10px; --wrap:1220px; --gutter:clamp(18px,4vw,40px);
  --sh:0 1px 2px rgba(14,23,38,.05),0 6px 20px rgba(14,23,38,.06);
  --sh-lg:0 30px 70px -20px rgba(14,23,38,.35);
  --f:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--f);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
svg{display:block}
a{color:var(--ink);text-decoration-color:rgba(225,29,38,.45);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:1000}.skip:focus{left:8px}
h1,h2,h3{line-height:1.12;margin:0 0 .5em;letter-spacing:-.02em;color:var(--ink);font-variation-settings:"wdth" 104}
h1{font-size:clamp(2.2rem,4.4vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.7rem,2.8vw,2.45rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em;max-width:70ch}
.lead{font-size:1.2rem;color:var(--slate);max-width:60ch}
.kicker{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.95rem;color:var(--red);margin-bottom:14px}
.kicker::before{content:"";width:28px;height:3px;background:var(--red);border-radius:2px}

/* top bar */
.groupbar{background:var(--navy);color:#AEB9C8;font-size:.82rem}
.groupbar .wrap{display:flex;align-items:center;gap:6px 16px;white-space:nowrap;overflow-x:auto;padding-top:8px;padding-bottom:8px;scrollbar-width:none}
.groupbar .wrap::-webkit-scrollbar{display:none}
.groupbar strong{color:#fff;font-weight:600}
.groupbar a{color:#C9D2DE;text-decoration:none;padding:2px 9px;border-radius:999px}
.groupbar a:hover{color:#fff;background:rgba(255,255,255,.08)}
.groupbar a[aria-current]{color:#fff;background:rgba(225,29,38,.9)}
.groupbar .gb-contact{margin-left:auto;display:flex;gap:18px}
.groupbar .gb-contact a{padding:0;color:#fff}
@media (max-width:760px){.groupbar .gb-contact{display:none}}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.5) blur(12px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:18px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:none}
.brand .logo{width:66px;height:auto}
.brand span{border-left:1px solid var(--line-2);padding-left:12px;line-height:1.2}
.brand b{display:block;font-size:1.02rem;font-weight:800;letter-spacing:-.01em}
.brand small{display:block;font-size:.76rem;color:var(--muted)}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav>a,.dd-btn{padding:9px 12px;text-decoration:none;color:var(--ink);font:inherit;font-weight:600;font-size:.95rem;border-radius:8px;white-space:nowrap}
.nav>a:hover,.nav>a[aria-current]{color:var(--red);background:var(--red-soft)}
.nav .tel{display:flex;align-items:center;gap:8px;margin-left:8px;font-weight:700;color:var(--ink)}
.nav .tel svg{width:18px;height:18px;color:var(--red)}
.nav .btn{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;background:var(--ink);color:#fff;border:0;border-radius:10px;padding:10px 15px;font:inherit;font-weight:700;cursor:pointer}
.dd{position:relative}
.dd-btn{background:none;border:0;cursor:pointer;padding-right:28px;position:relative}
.dd-btn::after{content:"";position:absolute;right:11px;top:50%;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-70%) rotate(45deg);transition:transform .15s}
.dd.open .dd-btn::after{transform:translateY(-30%) rotate(-135deg)}
.dd-btn:hover,.dd.open .dd-btn,.dd.active .dd-btn{color:var(--red);background:var(--red-soft)}
.dd-panel{display:none;position:absolute;top:calc(100% + 12px);left:-8px;min-width:340px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-lg);padding:10px;z-index:70}
.dd.open .dd-panel{display:block}
.dd-panel a{display:block;padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--ink)}
.dd-panel a b{display:block;font-weight:700;font-size:.96rem}
.dd-panel a span{display:block;color:var(--muted);font-size:.85rem;line-height:1.35;margin-top:2px}
.dd-panel a:hover,.dd-panel a[aria-current]{background:var(--bg)}
.dd-panel a:hover b{color:var(--red)}
@media (max-width:1180px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:8px var(--gutter) 18px;border-bottom:1px solid var(--line);box-shadow:var(--sh-lg);max-height:calc(100vh - 110px);overflow:auto}
  .nav.open{display:flex}
  .nav>a,.dd-btn{padding:13px 8px;border-bottom:1px solid var(--line);border-radius:0;width:100%;text-align:left}
  .dd-panel{position:static;box-shadow:none;border:0;border-left:3px solid var(--red);border-radius:0;margin:6px 0 8px 8px;min-width:0;padding:0 0 0 6px}
  .dd-panel a span{display:none}
  .nav .tel{margin:12px 0 0;padding:6px 8px}
  .nav .btn{margin:12px 0 0}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--red);color:#fff!important;font:inherit;font-weight:700;text-decoration:none;padding:13px 22px;border-radius:10px;border:2px solid var(--red);cursor:pointer;line-height:1.2;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 8px 20px -8px rgba(225,29,38,.55)}
.btn:hover{background:var(--red-d);border-color:var(--red-d);transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn.light{background:#fff;color:var(--ink)!important;border-color:#fff;box-shadow:0 8px 20px -8px rgba(0,0,0,.4)}
.btn.light:hover{background:#F1F4F8}
.btn.line{background:#fff;color:var(--ink)!important;border-color:var(--line-2);box-shadow:none}
.btn.line:hover{border-color:var(--red);color:var(--red)!important;background:#fff}
.btn.wa{background:var(--wa);border-color:var(--wa);box-shadow:0 8px 20px -8px rgba(31,175,84,.55)}
.btn.wa:hover{background:#178F43;border-color:#178F43}
.btn svg{width:18px;height:18px;flex:none}
.btn.sm{padding:9px 15px;font-size:.92rem;border-radius:9px}
.btn.lg{padding:16px 26px;font-size:1.05rem}

/* hero with real photo + quote card */
.hero{position:relative;overflow:hidden;color:#fff;background:var(--navy);isolation:isolate}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,13,24,.94) 0%,rgba(8,13,24,.86) 38%,rgba(8,13,24,.55) 70%,rgba(8,13,24,.35) 100%),linear-gradient(0deg,rgba(8,13,24,.6),transparent 40%)}
.hero>.wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center;padding-top:84px;padding-bottom:84px}
.hero .kicker{color:#FF8A8F}.hero .kicker::before{background:#FF5A61}
.hero h1{color:#fff;font-size:clamp(2.3rem,4.6vw,3.7rem);max-width:16ch}
.hero .lead{color:#D3DBE6}
.proof{list-style:none;margin:22px 0 30px;padding:0;display:grid;gap:10px}
.proof li{display:flex;gap:12px;align-items:flex-start;color:#E8EDF3;font-weight:500}
.proof svg{width:22px;height:22px;flex:none;color:#4ADE80;margin-top:2px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:980px){.hero>.wrap{grid-template-columns:1fr;padding-top:56px;padding-bottom:56px;gap:34px}}

/* quote card (hero and inner pages) */
.qq{background:#fff;color:var(--ink);border-radius:20px;padding:26px;box-shadow:var(--sh-lg);position:relative}
.qq::before{content:"";position:absolute;left:26px;right:26px;top:0;height:4px;background:var(--red);border-radius:0 0 4px 4px}
.qq h2{font-size:1.35rem;margin:4px 0 2px}
.qq p{color:var(--muted);font-size:.93rem;margin-bottom:14px}
.qq form{display:grid;gap:10px}
.qq input,.qq textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:.97rem;background:var(--bg);color:var(--ink)}
.qq textarea{min-height:82px;resize:vertical}
.qq .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qq .btn{width:100%}
.qq .assure{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:.82rem;color:var(--muted)}
.qq .assure span{display:flex;align-items:center;gap:6px}
.qq .assure svg{width:15px;height:15px;color:var(--ok)}
.qq small{display:block;color:var(--muted);font-size:.82rem;margin-top:10px}
.qq small a{color:var(--wa);font-weight:700}

/* stats + trust */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stats .wrap>div{padding:26px 22px;border-left:1px solid var(--line)}
.stats .wrap>div:first-child{border-left:0;padding-left:0}
.stats b{display:block;font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.stats b em{font-style:normal;color:var(--red)}
.stats span{color:var(--muted);font-size:.93rem}
@media (max-width:860px){.stats .wrap{grid-template-columns:1fr 1fr}.stats .wrap>div:nth-child(3){border-left:0;padding-left:0}.stats .wrap>div{border-top:1px solid var(--line)}}
.trust{background:var(--bg);border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;align-items:center;gap:20px 36px;flex-wrap:wrap;padding-top:26px;padding-bottom:26px}
.trust p{margin:0;color:var(--muted);font-size:.9rem;font-weight:600;max-width:16ch;line-height:1.35}
.trust .logos{display:flex;align-items:center;gap:22px 30px;flex-wrap:wrap}
.trust .logos img{height:46px;max-width:120px;object-fit:contain;width:auto;filter:grayscale(1);opacity:.75;mix-blend-mode:multiply;transition:filter .2s,opacity .2s}
.trust .logos img:hover{filter:none;opacity:1}
.trust ul{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0;padding:0;list-style:none}
.trust li{font-weight:700;color:#5B6A7E;font-size:.95rem}

/* page head */
.pagehead{position:relative;overflow:hidden;background:var(--studio);border-bottom:1px solid var(--line)}
.pagehead>.wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start;padding-top:44px;padding-bottom:52px}
.pagehead h1{font-size:clamp(2rem,3.8vw,3.1rem);max-width:20ch}
.pagehead .lead{color:var(--slate)}
.pagehead .ph-art{margin:18px 0 0;max-width:360px}
.pagehead .ph-art img{filter:drop-shadow(0 24px 30px rgba(14,23,38,.22))}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--slate)}
.crumbs span{margin:0 7px;color:#9AA6B6}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.toc span{width:100%;color:var(--muted);font-size:.85rem;font-weight:600}
.toc a{color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:600;padding:7px 13px;background:#fff;border:1px solid var(--line-2);border-radius:999px}
.toc a:hover{border-color:var(--red);color:var(--red)}
.toc a.q{background:var(--red);border-color:var(--red);color:#fff}
@media (max-width:980px){.pagehead>.wrap{grid-template-columns:1fr}.pagehead .ph-art{display:none}}
@media (max-width:640px){.toc{display:none}.pagehead>.wrap{padding-top:28px}}

/* sections */
.sec{padding:88px 0}
.sec.alt{background:var(--bg)}
.sec.tint{background:var(--studio)}
.sec-head{margin-bottom:40px;max-width:760px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{color:var(--slate);font-size:1.1rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.top{align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:30px}.sec{padding:64px 0}}

/* product cards */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.tile{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);border-color:transparent}
.tile-art{display:block;background:var(--studio);height:250px;padding:22px 30px;position:relative}
.tile-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 18px rgba(14,23,38,.18));transition:transform .4s}
.tile:hover .tile-art img{transform:scale(1.04)}
.tile-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.tile-body h3{margin-bottom:6px}
.tile-body h3 a{color:var(--ink);text-decoration:none}
.tile-body h3 a:hover{color:var(--red)}
.tile-body p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.tile-body .acts{margin-top:auto;display:flex;gap:10px}

/* why / reasons */
.why-img{border-radius:22px;overflow:hidden;position:relative;box-shadow:var(--sh-lg);aspect-ratio:4/3.4}
.why-img img{width:100%;height:100%;object-fit:cover}
.why-img .badge{position:absolute;left:18px;bottom:18px;right:18px;background:rgba(255,255,255,.95);border-radius:14px;padding:14px 18px;display:flex;gap:14px;align-items:center;box-shadow:var(--sh)}
.why-img .badge b{font-size:1.6rem;color:var(--red);letter-spacing:-.02em}
.why-img .badge span{font-size:.92rem;color:var(--slate);line-height:1.35}
.reasons{display:grid;gap:22px;margin:0;padding:0;list-style:none}
.reasons li{display:grid;grid-template-columns:48px 1fr;gap:16px}
.reasons i{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--red-soft);color:var(--red)}
.reasons i svg{width:24px;height:24px}
.reasons h3{margin:2px 0 4px}
.reasons p{margin:0;color:var(--muted);font-size:.97rem}

/* process */
.process{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:s;position:relative}
.process::before{content:"";position:absolute;left:24px;right:24px;top:24px;height:2px;background:repeating-linear-gradient(90deg,var(--line-2) 0 8px,transparent 8px 14px)}
.process li{counter-increment:s;position:relative}
.process li::before{content:counter(s);display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#fff;border:2px solid var(--red);color:var(--red);font-weight:800;font-size:1.1rem;margin-bottom:16px;position:relative}
.process h3{margin-bottom:6px}
.process p{color:var(--muted);font-size:.96rem;margin:0}
@media (max-width:860px){.process{grid-template-columns:1fr 1fr}.process::before{display:none}}
@media (max-width:520px){.process{grid-template-columns:1fr}}

/* industries */
.inds{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ind{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;color:#fff;isolation:isolate}
.ind img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .5s}
.ind::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,13,24,0) 35%,rgba(8,13,24,.88))}
.ind:hover img{transform:scale(1.05)}
.ind div{position:absolute;left:20px;right:20px;bottom:18px}
.ind h3{color:#fff;margin-bottom:4px}
.ind p{margin:0;font-size:.9rem;color:#D3DBE6}
@media (max-width:900px){.inds{grid-template-columns:1fr 1fr}}

/* CTA band with photo */
.cta-band{position:relative;overflow:hidden;color:#fff;background:var(--navy);isolation:isolate}
.cta-band .bg{position:absolute;inset:0;z-index:-2}.cta-band .bg img{width:100%;height:100%;object-fit:cover}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,13,24,.95),rgba(8,13,24,.75) 60%,rgba(225,29,38,.55))}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;padding-top:54px;padding-bottom:54px}
.cta-band h2{color:#fff;font-size:clamp(1.45rem,2.5vw,2.05rem);margin:0 0 8px;max-width:28ch}
.cta-band p{margin:0;color:#D3DBE6}
.cta-band .acts{display:flex;gap:12px;flex-wrap:wrap}

/* tables */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;margin:6px 0 14px;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.94rem;font-variant-numeric:tabular-nums}
caption{text-align:left;padding:14px 18px;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line);background:var(--bg)}
th,td{padding:12px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--ink-2);color:#fff;font-weight:700;font-size:.86rem;white-space:nowrap}
tbody th{font-weight:700;white-space:nowrap}
tbody tr:hover td,tbody tr:hover th{background:#FFF7F7}
td.n,th.n{text-align:right}
td a.q{font-weight:700;color:var(--red);white-space:nowrap}
.note{font-size:.88rem;color:var(--muted)}

/* diagrams */
.figure{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:0}
.figure figcaption{font-size:.92rem;color:var(--slate);margin-top:10px}
.figure figcaption b{color:var(--ink)}
.figure.art{background:var(--studio);border:0;display:block;padding:30px;height:380px}
.figure.art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 24px 26px rgba(14,23,38,.22))}
.diagram{width:100%;height:auto}
.diagram .part{fill:#E9EEF3;stroke:#1B2638;stroke-width:2.2}
.diagram .bore{fill:#fff;stroke:#1B2638;stroke-width:2}
.diagram .rf{fill:#F5F7FA;stroke:#1B2638;stroke-width:1.4}
.diagram .hole{fill:#fff;stroke:#1B2638;stroke-width:1.6}
.diagram .cl{fill:none;stroke:#8A97A8;stroke-width:1;stroke-dasharray:12 4 3 4}
.diagram .dimline{stroke:var(--red);stroke-width:1.8;fill:none}
.diagram .ext,.diagram .leader{stroke:#8A97A8;stroke-width:1;fill:none}
.diagram .dl{fill:var(--red);font:800 22px var(--f);paint-order:stroke;stroke:#fff;stroke-width:5px}
.diagram .note-t{fill:#4B5A6E;font:700 16px var(--f)}
.diagram .thr{stroke:#8A97A8;stroke-width:1}
.diagram .weld{stroke:var(--red);stroke-width:4}
.diagram .bore-l{fill:#fff;stroke:#1B2638;stroke-width:1.6}
.figgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:20px}
.legend{display:grid;gap:8px;margin:14px 0 0;padding:0;list-style:none}
.legend li{background:var(--bg);border-radius:10px;padding:8px 12px;font-size:.92rem;display:flex;align-items:center}
.legend b{display:inline-grid;place-items:center;min-width:30px;height:28px;padding:0 6px;border-radius:7px;background:var(--red);color:#fff;margin-right:10px;font-weight:800;font-size:.9rem}

/* finders */
.tool{display:grid;grid-template-columns:1fr 1.05fr;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--sh-lg);margin:6px 0 10px}
.tool-fig{background:var(--studio);padding:24px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.tool-main{padding:28px 30px}
.tool-head h3{font-size:1.35rem;margin-bottom:4px}
.tool-head p{color:var(--muted);margin-bottom:18px}
.tool-controls{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.tool-controls label{display:flex;flex-direction:column;font-size:.8rem;font-weight:700;color:var(--muted);gap:6px}
.tool-controls select,.tool-controls input{font:inherit;font-size:1rem;font-weight:600;color:var(--ink);padding:10px 12px;border:1.5px solid var(--line-2);border-radius:10px;background:#fff;min-width:118px}
.tool-controls select:focus,.tool-controls input:focus{border-color:var(--red);outline:none;box-shadow:0 0 0 4px var(--red-soft)}
.tool-controls input{width:118px}
.tool-out{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin:0 0 18px}
.tool-out div{background:var(--bg);border-radius:12px;padding:12px 14px}
.tool-out div.key{background:var(--red-soft)}
.tool-out dt{font-size:.8rem;color:var(--muted);font-weight:600}
.tool-out dd{margin:3px 0 0;font-weight:800;font-size:1.1rem;font-variant-numeric:tabular-nums}
.tool-cta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding-top:16px;border-top:1px dashed var(--line-2)}
.tool-cta span{color:var(--muted);font-size:.9rem;flex-basis:100%}
@media (max-width:900px){.tool{grid-template-columns:1fr}.tool-fig{border-right:0;border-bottom:1px solid var(--line)}}

/* chips, materials, info */
.grades{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.grades li{background:#fff;border:1px solid var(--line-2);padding:8px 14px;border-radius:999px;font-size:.93rem;font-weight:600}
.grades a{text-decoration:none;color:var(--ink)}.grades a:hover{color:var(--red)}
.mats{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.mat{position:relative;display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 20px 20px 26px;text-decoration:none;color:var(--ink);overflow:hidden;transition:box-shadow .2s,transform .2s}
.mat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--c,#8DA0B5)}
.mat:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.mat b{display:block;font-size:1.08rem;margin-bottom:4px}
.mat span{display:block;color:var(--muted);font-size:.92rem}
.mat em{display:inline-block;margin-top:10px;font-style:normal;font-weight:700;color:var(--red);font-size:.9rem}
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.info div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.info h3{font-size:1.06rem;display:flex;align-items:center;gap:10px}
.info h3::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--red);flex:none}
.info p,.info ul{margin:0;color:var(--muted);font-size:.95rem}
.info ul{padding-left:18px}
.sec.alt .info div,.sec.alt .mat,.sec.alt .tile{border-color:var(--line)}

/* clients */
.clients{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.clients li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.clients b{display:block;font-size:1.04rem}
.clients span{color:var(--muted);font-size:.9rem}

/* quality steps */
.steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--red);color:#fff;font-weight:800;margin-bottom:14px}
.steps h3{margin-bottom:.35em}
.steps p{margin:0;color:var(--muted);font-size:.96rem}

/* FAQ */
.faq{display:grid;gap:12px;max-width:880px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:2px 22px}
.faq details[open]{border-color:#F3B4B7;box-shadow:var(--sh)}
.faq summary{cursor:pointer;font-weight:700;padding:17px 36px 17px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--red-soft);color:var(--red);font-size:1.3rem;font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--slate);margin:0 0 18px}

/* related and sister sites */
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.related a{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 18px;text-decoration:none;color:var(--ink);font-weight:700}
.related a::after{content:"";width:8px;height:8px;border-right:2px solid var(--red);border-top:2px solid var(--red);transform:rotate(45deg);flex:none}
.related a:hover{border-color:var(--red);color:var(--red)}
.sisters{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.sisters a{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--ink);transition:box-shadow .2s,transform .2s}
.sisters a:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.sisters .sa{display:block;background:var(--studio);height:130px;padding:14px 26px}
.sisters .sa img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 12px rgba(14,23,38,.18))}
.sisters b{display:block;padding:14px 16px 2px;font-size:1rem}
.sisters span{display:block;padding:0 16px 16px;color:var(--muted);font-size:.86rem}
.callout{border-left:4px solid var(--red);background:var(--red-soft);padding:16px 20px;border-radius:0 12px 12px 0;margin:20px 0;max-width:80ch}

/* RFQ */
.rfq{position:relative;overflow:hidden;color:#fff;padding:92px 0;background:var(--navy);isolation:isolate}
.rfq .bg{position:absolute;inset:0;z-index:-2;opacity:.35}.rfq .bg img{width:100%;height:100%;object-fit:cover}
.rfq::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(8,13,24,.97) 30%,rgba(8,13,24,.82))}
.rfq h2{color:#fff}
.rfq .split{align-items:start}
.rfq p{color:#C8D1DD}
.rfq ul.why{list-style:none;padding:0;margin:24px 0}
.rfq ul.why li{display:flex;gap:12px;padding:7px 0;color:#E8EDF3}
.rfq ul.why svg{width:22px;height:22px;color:#4ADE80;flex:none;margin-top:2px}
.rfq .contact-lines{display:grid;gap:10px;margin:22px 0}
.rfq .contact-lines a{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;text-decoration:none;font-size:1.05rem}
.rfq .contact-lines i{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.08)}
.rfq .contact-lines svg{width:20px;height:20px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#fff;color:var(--ink);padding:30px;border-radius:20px;box-shadow:var(--sh-lg)}
.form .full{grid-column:1/-1}
.form .fh{grid-column:1/-1;margin-bottom:4px}
.form .fh h3{margin:0 0 2px;font-size:1.25rem}
.form .fh p{margin:0;color:var(--muted);font-size:.92rem}
.form label{display:block;font-size:.85rem;font-weight:700;color:var(--slate);margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;padding:12px 13px;border-radius:10px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:1rem}
.form input:focus,.form select:focus,.form textarea:focus,.qq input:focus,.qq textarea:focus{border-color:var(--red);outline:none;box-shadow:0 0 0 4px var(--red-soft);background:#fff}
.form textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;font-size:1.05rem;padding:15px}
.form small{color:var(--muted);display:block;margin-top:8px}
.form .err{grid-column:1/-1;background:#FDECEC;color:#9B1C1C;border-radius:10px;padding:10px 14px;font-weight:600}
@media (max-width:640px){.form{grid-template-columns:1fr;padding:20px}}

/* footer */
.foot{background:#070D18;color:#9AA6B6;font-size:.93rem;padding:64px 0 30px}
.foot .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.foot .flogo{width:96px;margin-bottom:16px}
.foot h2{font-size:1rem;color:#fff;margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:8px}
.foot a{color:#C8D1DD;text-decoration:none}
.foot a:hover{color:#fff}
.foot address{font-style:normal;line-height:1.75}
.foot .fcta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.foot .base{border-top:1px solid #1A2536;margin-top:44px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.86rem}
@media (max-width:900px){.foot .grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot .grid{grid-template-columns:1fr}}

/* floating actions */
.fab{position:fixed;right:20px;bottom:20px;z-index:80;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab a{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;border-radius:999px;box-shadow:0 12px 28px -6px rgba(14,23,38,.4)}
.fab .wa{background:var(--wa);color:#fff;width:58px;height:58px;justify-content:center}
.fab .wa svg{width:30px;height:30px}
.fab .qt{background:var(--red);color:#fff;padding:13px 20px}
@media (max-width:640px){.fab{display:none}}
.mcta{display:none}
@media (max-width:640px){
  .mcta{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px rgba(14,23,38,.12)}
  .mcta a{text-align:center;padding:14px 6px;font-weight:700;text-decoration:none;color:var(--ink)}
  .mcta a.w{color:var(--wa)}
  .mcta a.q{background:var(--red);color:#fff}
  body{padding-bottom:54px}
}
@media print{
  .groupbar,.site-head,.rfq,.mcta,.fab,.cta-band,.qq{display:none!important}
  body{font-size:10pt}.hero{color:#000;background:#fff}.hero h1{color:#000}.hero .bg,.hero::before{display:none}
  thead th{background:#ddd!important;color:#000;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

.tile-art:has(img.cover){padding:0;overflow:hidden}
.tile-art img.cover{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tile:hover .tile-art img.cover{transform:scale(1.04)}
@media (max-width:640px){.tile-art{height:210px}}